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Electronic Worksheet-Based Problem Based-Learning (PBL) Toward Problem-Solving in Science Education: Need Analysis Indah Kristiani Siringo Ringo; Tien Aminatun; Insih Wilujeng; Sabar Nurohman
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.2579

Abstract

Both teachers and students require teaching materials to assist learning. This is necessary for students to understand the course and will greatly aid understanding, Problem-solving skills are very important for students, but students feel inadequate in problem-solving skills, so there is a need for teaching materials that contain Problem-Based Learning. This study aims to analyze the need for teaching materials, especially student worksheets based on Problem-Based Learning to improve student problem-solving. This research is qualitative and quantitative. The subjects of this study were students of class VIII SMP Negeri 14 Yogyakarta. Research data were collected using a questionnaire containing 16 questions, interviews, and observations. The methods for data analysis Techniques for analyzing data include using qualitative methods to examine how curriculum, student characteristics, and learning resources are used and presenting the results in forms that may be used for descriptive statistics, such as graphs and standard tables. The results showed that: Based on interviews, questionnaires, and observations on teaching materials, student characteristics, and the curriculum used. It can be said that, on average, 79.8% of students need additional electronic-based teaching materials on the topic of additives and addictive substances, and the unavailability of teaching materials in the form of electronic worksheets based on problem-based learning.
Tracker Application for Frog Movement Analysis as Practicum Activities About Motion Animal Siringo Ringo, Indah Kristiani; Akbar, Ayu Annisa
Tolis Ilmiah : Jurnal Penelitian Vol 7 No 1 (2025): Mei
Publisher : LPPM Universitas Madako Tolitoli

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56630/tolis.v7i1.781

Abstract

One of the animal movements is to jump, in addition to walking and crawling. Analyzing animal movements and routines is a time-consuming process and tends to be subjective, prone to errors due to the fatigue of the observer. The Tracker application is an open-source application used in video analysis and modelling tools to determine the accuracy of values. This study aims to analyze the differences in the movement of jumping frogs with different masses and lengths with the help of Tracker software which can use can use in independent practicum activities for science subjects with animal movements. The tools and materials needed include an Android cellphone camera, frogs, and the Tracker application. The measurement results are in the form of a graph of the frog's jumping motion. Furthermore, the data recorded in the Tracker is analyzed using Excel. From the research results, it can be said that tools that can be used in practicum and can track and analyze jumping movements are effectively used in analyzing changes in the x and y positions concerning time in daily learning applications so that they can be found around. Environment. learning media in practicum material Movement in living things in SMP Semester 2
Bedah Kisi-Kisi Olimpiade IPA pada Materi Besaran, Satuan dan Pengukuran Melalui Media YouTube Aji Saputra; Hijrasil Hijrasil; Sumarni Sahjat; Nurlaela Muhammad; Hutri Handayani Isra; Masrifah Masrifah; Indah Kristiani Siringo Ringo; Dewi Amiroh; Mirda Prisma Wijayanto; Andy Hermawan; Palti Maretto Caesar Manalu; Hilya Wildana Sofia; Riris Idiawati; Khoironi Fanana Akbar; Ferdiana Ferdiana; Nurul Hidayah
Sejahtera: Jurnal Inspirasi Mengabdi Untuk Negeri Vol. 4 No. 2 (2025): Sejahtera: Jurnal Inspirasi Mengabdi Untuk Negeri
Publisher : Universitas Maritim AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58192/sejahtera.v4i2.3168

Abstract

This activity aims to analyze the results of the study of Science Olympiad content outline on the subject of Quantities, Units and Measurement. This video was made using the PowerPoint application for the content, and the Ice Cream screen recorder to record. The research method uses a descriptive qualitative method with a sample of all viewers, the majority of whom are junior high school students. This activity can be concluded as effective by looking at the number of viewers reaching more than 28 thousand, the number of likes 920 without dislikes and 40 positive comments from viewers who accessed on March 12, 2025 at 21:37.
The Effectiveness of Combining Artificial Intelligence with PhET Simulations to Bridge Fundamental Physics Knowledge Gaps in Science Education for Students Tamarengki, Olfiane; Budiarti, Andita Nur Sakinah Lili; Ringo, Indah Kristiani Siringo; sabtu , Rasmita
Journal of Innovative and Creativity Vol. 5 No. 3 (2025)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to analyze the effectiveness of integrating Artificial Intelligence (AI) and PhET simulations in improving the learning outcomes of first-semester students in the Science Education Program at Khairun University. The research employed a quasi-experimental design with a one-group pretest-posttest approach involving 28 students. The research instrument consisted of a learning achievement test, analyzed using a paired sample t-test and normalized gain (N-gain). The findings revealed a significant increase in posttest scores compared to pretest scores (p < 0.05), with an average N-gain categorized as medium. These results indicate that integrating AI and PhET-based learning successfully enhances students’ conceptual understanding, promotes learning autonomy, and bridges the gap in fundamental physics knowledge. The study highlights the importance of employing intelligent technologies and interactive simulations as innovative strategies in 21st-century science education.
Augmented Reality : Media Pembelajaran pada Mata Kuliah Fisika Lingkungan Siringo Ringo, Indah Kristiani; Rahman, Nurdin Abd; Sarina, Sarina
Tolis Ilmiah : Jurnal Penelitian Vol 7 No 2 (2025): November
Publisher : LPPM Universitas Madako Tolitoli

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56630/tolis.v7i2.1490

Abstract

Rapid advances in digital technology have significantly transformed higher education, particularly in how students construct understanding of abstract scientific concepts. Among recent innovations, Augmented Reality (AR) has gained prominence for its ability to present three-dimensional visualizations of physical phenomena that are otherwise invisible in real-world observation. This study investigates the effect of AR-based learning media on students’ learning outcomes in the Environmental Physics course. A quantitative pre-experimental design of the one-group pretest–posttest type was implemented with 15 Physics Education students who participated in learning activities utilizing AR media. Data on learning performance were collected through pre- and post-tests, analyzed for normality, and further examined using a paired-sample t-test to determine the significance of differences in learning outcomes. The findings revealed an increase in the mean learning score from 55.56 (pretest) to 72.33 (posttest), with a significance value of p = 0.000 < 0.05, confirming a statistically meaningful improvement after the intervention. The results indicate that AR effectively enhances students’ conceptual comprehension, promotes learning motivation, stimulates active engagement, and strengthens critical-thinking ability during the learning process. In conclusion, Augmented Reality represents an innovative and effective pedagogical medium for improving both the quality of instruction and conceptual mastery, particularly in courses demanding high levels of abstract visualization such as Environmental Physics. Future research should involve larger and more diverse samples and explore AR integration across other scientific disciplines to obtain broader empirical insights.